LIGHT SOURCE APPARATUS, LIGHT IRRADIATING APPARATUS PROVIDED WITH SAME LIGHT SOURCE APPARATUS, IMAGE READING APPARATUS PROVIDED WITH SAME LIGHT IRRADIATING APPARATUS, AND IMAGE FORMING APPARATUS PROVIDED WITH SAME IMAGE READING APPARATUS

摘要

In one embodiment of a semiconductor apparatus of the present invention, a plurality of light-emitting elements provided with a light-emitting face are disposed at intervals in a line on a surface of a substrate, and serve as a light source apparatus that emits irradiating light forward from the light-emitting face along the surface of the substrate, and on a forward side of the light-emitting face in the surface of the substrate, a light reflection suppression area is formed extending forward with a width less than the width of the light-emitting face from a lower edge of the light-emitting face.